package com.zn.mapper;

import com.zn.entity.OptionTradingContract;
import com.zn.web.vo.OptionOrderVo;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Param;

import java.util.List;

@Mapper
public interface OptionOrderMapper {
    List<OptionOrderVo> selectTradeAccountMaxIdx();


}